TITLES

of the Histories and Prepar-

ations for the first six

months of the Instauration.

History of Winds.
History of Dense and
Rare, and also of the Meeting,
and Expansion of Mat-
ter through spaces.
History of Heavy and Light.
History of the Sympathy and
Antipathy of Things.
History of Sulphur, Mercu-
ry, and Salt.
History of Life and Death.